

<div class="row">
	<div class="col-md-12 col-sm-12 col-xs-12">
		<div id="echart" style="height:500px;width:100%;"></div>
	</div>
</div>



<script>
	var kdata = {
		column: {:json_encode(array_keys($klist))},
		klist: {:json_encode(array_values($klist))},
		df: {:json_encode(array_values($df))},
		code: {:json_encode($code)},
	};
</script>
